Pulse Oximeter Handheld Opthalmoscopes Heads ballasts in electric lights Color:Red ballasts in electric lights Mount them individually for separate exercise stations or create a single 7' tall station * Simple to use on off controls * Two year manufacturers warranty * Features high quality pulse oximeter with finger probe * Ergonomically designed to fit in your hand * Provides fast reliable SpO2 and pulse rate measurement on any patient (neonate to adult) * Continuously corrects for background noise to enhance artifact recognition * Depiction of quantitative pulse rate strength for a true indication of pulse strength and perfusion status * Stores data for up to 99 different patients * Runs on 3 C Cell batteries * Weight: 0